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home is indecisive, difficult determined to conduct a comprehensive fiber access network transformation.The reason is that indecisive, worried that the implementation of a comprehensive fiber access network transformation, one-step construction of FTTH investment income is too large, and the early formation of optical networks built upside down,woolrich outlet, on the other hand is considered high-speed broadband applications based on user demand is not urgent. So now many domestic fiber construction has taken place progressive manner, the FTTH technology with ADSL technology, ADSL central office equipment by shortening the user's home this copper distances to obtain high broadband access.
in Sichuan,cheap jordans for sale, a large number of traditional telecommunications bureau room was closed,louboutin sneakers, only in Chengdu Telecom, shutting down the work has been completed this year, 19 traditional end office and extra modules Bureau.This is a result of the implementation of "Light of Copper" strategy,chaussure louboutin, traditional equipment is replaced trend is ripe for fiber optic communications equipment. In Dayi County,basket giuseppe zanotti, for example, the local telecommunications company started two years ago,toms, optical network transformation, the new 71,000-optical network ports,nike free 3.0, urban optical network coverage of 95%, the main town, village possess fiber access capability, making the traditional equipment Quit with the foundation.Looking at the whole Sichuan,scarpe online, fiber optic broadband development in these two years was explosive growth. Only in 2013, the new fiber covering Sichuan Telecom size and port size of more than 2011, 2012 Integrated optical network covering more than 12 million households.According to the Ministry of Industry,giuseppe zanotti sneakers, 2013 nationwide fiber optic users increased 18.43 million, the total reached 38.81 million. Sichuan Province,zanotti pas cher, the development of fiber-optic broadband significantly ahead of other provinces,louboutin wedding shoes, the number of annual new optical network users reached 2.1 million, accounting for one ninth the number of new country, the new volume ranked first. As the main force in the communications industry in Sichuan, Sichuan Telecom's fiber optic total users also close to the tenth national users, ranking fourth in the provinces. Sichuan also became the first FTTH (fiber to the home) the number of users exceeds the number of ADSL users provinces.In the first half of this year.
through Such "tinkering",toms outlet.
Sichuan Telecom optical network has added 1.7 million users,hogan scarpe uomo, the incremental first in the country, the actual amount of fiber broadband subscribers reached 4.5 million. Fibre broadband users accounted for nearly 60%, ranking second in the country.Fiber broadband Sichuan tremendous changes in the past two years occurred in the industry's attention, what forces drive its rapid development path embarked? ? Do not "fix stitching"All-optical network in one stepChina is a big country network, now the total size of China's broadband users has exceeded 200 million,toms shoes outlet, but China Quefei network power, foreign institutions to publish the results of global broadband rankings declining velocity,tom ford shoes, 2010 to 79, 2011 90 , 2012 96,tom ford, 2013 compared to the first quarter of 98.Although China does not slow start construction of optical networks,nike shoes on sale, fiber-optic backbone network level is the highest in the world, but access to millions of households in the "last mile" - the aspect of the fiber access network.
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